Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/12 and 4/9

1/12 + 4/9 is 19/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 9 is 36

    Next, find the equivalent fraction of both fractional numbers with denominator 36
  2. For the 1st fraction, since 12 × 3 = 36,
    1/12 = 1 × 3/12 × 3 = 3/36
  3. Likewise, for the 2nd fraction, since 9 × 4 = 36,
    4/9 = 4 × 4/9 × 4 = 16/36
  4. Add the two like fractions:
    3/36 + 16/36 = 3 + 16/36 = 19/36
  5. So, 1/12 + 4/9 = 19/36

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com